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29,830 questions
Tagged
3k
views
1
answer
no
votes
2013-10-09 04:15:06 -0600
simon111
How to detect face by portrait mode?
opencv
android
face
detect
3k
views
1
answer
no
votes
2013-10-11 00:05:42 -0600
opencvlucy
Using XCode - missing required architecture x86_64 in file opencv
XCode5.0
OpenCV2.4.6
72
views
1
answer
no
votes
2013-10-08 15:08:32 -0600
paul2978
Looking for OpenCV Mentor anyone in UK?
mentor
992
views
1
answer
1
vote
2013-10-09 05:08:46 -0600
Alexander Smorkalov
why facedetection not happening in Portrait mode in Android , using javaCV cvHaarDetectObjects method
javacv
android
494
views
1
answer
no
votes
2013-10-10 14:01:58 -0600
arm
Runtime error CL_INVALID_BINARY
opencl
opencv
geforce8600
181
views
no
answers
no
votes
2013-10-08 09:34:13 -0600
sohaib
Track markers on a face in a video
c++
20k
views
4
answers
6
votes
2013-10-17 01:42:12 -0600
Michael Burdinov
Best way to apply a function to each element of Mat.
Mat
per-element
939
views
1
answer
no
votes
2013-10-10 14:03:19 -0600
arm
Runtime error building opencl kernel
runtime
opencl
kernel
opencv
facedetect
22k
views
4
answers
1
vote
2015-07-20 10:26:22 -0600
sturkmen
Windows imshow sometimes showing gray image
imshow
imread
windows7
imwrite
714
views
no
answers
1
vote
2013-10-08 05:32:31 -0600
has981
How can I find rotation angles (pitch, yaw, roll) from perspective transofmation coefficients?
perspective
transform
rotationMatrix
126
views
no
answers
no
votes
2013-10-08 04:44:48 -0600
M@tteo
Surveillance server
Surveillance
Video
formats
1k
views
no
answers
no
votes
2013-10-08 04:06:31 -0600
bunta
how faceRecognizer.predict provides face is matched or not [closed]
javacv
android
3k
views
1
answer
no
votes
2013-10-08 02:21:15 -0600
CV_User
How to track side view of human face?
side
view
of
the
face
4k
views
no
answers
no
votes
2013-10-08 00:44:40 -0600
Shaban
How to create an array of Mat by the number of frame?
array
Mat
frame
number
574
views
no
answers
7
votes
2013-10-08 11:02:18 -0600
rwong
Volunteer for fixing bug 1337 (rotate, remap crash when widthStep exceeds 15 bits)
volunteer
bug
remap
4k
views
1
answer
no
votes
2013-10-08 00:58:02 -0600
Moster
What is the best way to setup GPU acceleration on Android?
gpu
acceleration
CUDA
android
opencv
225
views
1
answer
no
votes
2013-11-04 11:19:15 -0600
sasi evan
my opencv projects does't work
android
Eclipse
ndk-build
435
views
no
answers
no
votes
2013-10-07 13:41:40 -0600
thevidyy
Disparity maps with BMState [closed]
bmstate
stereoBM
disparity
stereocalibration
stereoMatching
14k
views
1
answer
2
votes
2013-10-08 02:41:11 -0600
Siegfried
hog.detectMultiScale parameters
detectMultiScale
HOG
26k
views
1
answer
1
vote
2016-01-11 16:07:12 -0600
Aenimated
Enable Auto Exposure using code
auto
Exposure
enable
403
views
no
answers
3
votes
2013-10-07 11:10:04 -0600
anisotropia
wiki/trainHOG Location
Legacy
willowgarage.com
wiki
trainHOG
2k
views
1
answer
no
votes
2013-10-07 11:58:21 -0600
Vladislav Vinogradov
Bug with GpuMat::GpuMat(const GpuMat& m, Rect roi)
gpumat
roi
Opencv3.0
5k
views
2
answers
no
votes
2014-11-25 20:04:00 -0600
AuroraBlaze
WARNING:jni/Android.mk:detection_based_tracker: non-system libraries in linker flags: -lopencv_java
#android#opencv
197
views
no
answers
no
votes
2013-10-07 08:59:51 -0600
Angels200
Unable to compile MediaCapture winrt/sample with opencv 246
compile
opencv
winrt
243
views
no
answers
no
votes
2013-10-07 07:36:51 -0600
bazz-dee
Intrinsic initialisation
intrinsic
calibration
Undistort
1k
views
2
answers
4
votes
2014-01-17 05:19:47 -0600
Anas
ORB pyramid not working
ORB
pyramid
scaled
#feature-detection
featuresMatching
3k
views
1
answer
2
votes
2013-10-07 05:23:06 -0600
Mostafa Sataki
Reshape function problem
reshape
roi
clone
consecutive_memory
step
240
views
no
answers
1
vote
2013-10-06 19:42:02 -0600
fturizo
Face Recognizer for Child faces
FaceRecognizer
LBPH
1k
views
1
answer
no
votes
2013-11-09 10:03:59 -0600
AFK
OpenCVManager service is incompatible with this app. Try to update it via Google Play
emulator
android
OpenCVManager
Eclipse
1k
views
1
answer
no
votes
2013-10-06 15:00:53 -0600
Ioanna
farneback optical flow in opencv for java
Farneback
algorithm
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